Reviewed by Brenton D (HEUVELTON, NY) Reviewed for a 1999 Ford F-250 — Feb 01, 2013 4:17 AM

Well the tunes throw codes on my 1999 f250 7.3 . It has erratic acceleration in tune 2. It honestly makes me feel like its gonna do damage to the motor. Throws code P1211 which is air in fuel , and P1249 wastegate fail .... When I called hypertech they said it was common w the 7.3?!?!?! Seemed very uninformed on product. The unit does have large amounts of ways to monitor all kinds of different vital temps and pressure for ur diesel . Just tunes are a lot left to be desired.

Reviewed by Svein A (Linden, NJ) Reviewed for a 2001 Ford Excursion — Aug 16, 2008 1:13 PM

Hello this is really something my Ford Excursion never been so funny to drive Just plug and play and have fun

Reviewed by mark m (Tacoma, WA) Reviewed for a 1999 Ford F-350 — Jul 01, 2008 6:49 PM

i just got it installed and was starting to play with it and some little b**tard broke into my truck and stole it after only one week.